MiMi Auto Parts
WATER FLANGE LOWER RADIATOR, Cooltec

WATER FLANGE LOWER RADIATOR

Brand: Cooltec

SKU: 100300

Category: COOLING, WATER FLANGE

R92,00 incl. 15% VAT

✓ In stock, ships nationwide via The Courier Guy

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Fitment: Fits selected models across Audi and Volkswagen. Confirm exact fitment before ordering.

Product Description

The Cooltec Water Flange Lower Radiator is a crucial component in your vehicle's cooling system, designed to securely connect radiator hoses and help direct coolant flow between the engine and radiator. This specific water flange features a durable plastic T-shaped body with three hose connections and a metal retaining clip, ensuring a tight, leak-resistant seal in demanding engine conditions.

This part is compatible with select Audi and Volkswagen models, including popular vehicles such as the Audi A3 1.4TFSI and VW Golf V and VI. Always confirm your vehicle's model, year, engine size, and engine code to ensure the correct fitment before ordering.

Common symptoms of a faulty lower radiator water flange include coolant leaks around the flange area, low coolant levels, overheating, visible cracks or warping on the flange, and frequent coolant top-ups. You may also notice engine temperature warnings or a sweet smell from leaking coolant.

Replace the water flange if you observe any leaks, damage, or if it has become brittle due to age or heat exposure. Timely replacement helps prevent engine overheating and potential damage to other cooling system components.

Order with confidence from MiMi Auto Parts. We offer nationwide delivery across South Africa, making it easy to get the right part delivered to your door. For the best results, always verify compatibility with your specific vehicle details before purchasing.

Common signs this part may need replacement

  • Coolant leaking near the flange connection
  • Low coolant warning on dashboard
  • Engine overheating
  • Visible cracks or warping on the flange
  • Frequent need to top up coolant
  • Sweet smell of coolant around the engine bay
  • Loose or damaged hose connections
  • Coolant residue or stains under the vehicle

Typical replacement guidance

Replace the lower radiator water flange if you notice coolant leaks, visible cracks, or if the plastic has deteriorated due to heat and age. Early replacement prevents coolant loss and protects your engine from overheating.

Why timely replacement matters

A damaged or leaking water flange can quickly lead to coolant loss and engine overheating, risking severe engine damage. Timely replacement helps maintain proper cooling system function and vehicle reliability.

Vehicle Compatibility

This part is confirmed to fit the following vehicles:

  • AUDI A3 / S3 (8P1) 2003 – 2012 1.4 TFSI (CAXC|CMSA) – 92 kW / 125 HP
  • AUDI A3 / S3 (8P1) 2003 – 2012 1.8 TFSI (BYT|BZB|CDAA) – 118 kW / 160 HP
  • AUDI A3 / S3 (8P1) 2003 – 2012 1.9 TDI (BKC|BLS|BXE) – 77 kW / 105 HP
  • AUDI A3 / S3 (8P1) 2003 – 2012 2.0 TFSI (AXX|BWA|CAWB|CCZA) – 147 kW / 200 HP
  • AUDI A3 / S3 Sportback (8PA) 2005 – 2013 1.4 TFSI (CAXC|CMSA) – 92 kW / 125 HP
  • AUDI A3 / S3 Sportback (8PA) 2005 – 2013 1.8 TFSI (BYT|BZB|CDAA) – 118 kW / 160 HP
  • AUDI A3 / S3 Sportback (8PA) 2005 – 2013 1.9 TDI (BKC|BLS|BXE) – 77 kW / 105 HP
  • AUDI A3 / S3 Sportback (8PA) 2005 – 2013 2.0 TFSI (AXX|BWA|CAWB|CBFA|CCZA) – 147 kW / 200 HP
  • AUDI TT (8J3) 2006 – 2015 1.8 TFSI (CDAA) – 118 kW / 160 HP
  • AUDI TT (8J3) 2006 – 2015 2.0 TFSI (CESA) – 155 kW / 211 HP
  • AUDI TT (8J3) 2006 – 2015 2.0 TFSI quattro (CESA|CETA) – 155 kW / 211 HP
  • AUDI TT Roadster (8J9) 2007 – 2014 2.0 TFSI (CESA) – 155 kW / 211 HP
  • AUDI TT Roadster (8J9) 2007 – 2014 2.0 TFSI quattro (CESA|CETA) – 155 kW / 211 HP
  • VOLKSWAGEN BEETLE (5C1, 5C2) 2011 – 2026 1.4 TSI (CAVD|CNWA|CTHD|CTKA) – 118 kW / 160 HP
  • VOLKSWAGEN CADDY III Box Body/MPV (2KA, 2KH, 2CA, 2CH) 2004 – 2016 1.9 TDI (BJB|BLS) – 77 kW / 105 HP
  • VOLKSWAGEN CADDY III MPV (2KB, 2KJ, 2CB, 2CJ) 2004 – 2016 1.9 TDI (BJB|BLS) – 77 kW / 105 HP
  • VOLKSWAGEN CC B6 (357) 2009 – 2012 2.0 TFSI (CAWB|CCZA) – 147 kW / 200 HP
  • VOLKSWAGEN CC B7 (358) 2011 – 2017 1.8 TSI (CDAA) – 118 kW / 160 HP
  • VOLKSWAGEN CC B7 (358) 2011 – 2017 2.0 TSI (CCZB) – 155 kW / 210 HP
  • VOLKSWAGEN GOLF V (1K1) 2003 – 2009 1.9 TDI (BKC|BLS|BXE) – 77 kW / 105 HP
  • VOLKSWAGEN GOLF V (1K1) 2003 – 2009 2.0 GTI (AXX|BWA|CAWB) – 147 kW / 200 HP
  • VOLKSWAGEN GOLF VI (5K1) 2008 – 2013 1.4 TSI (CAVD|CNWA|CTHD) – 118 kW / 160 HP
  • VOLKSWAGEN GOLF VI (5K1) 2008 – 2013 1.4 TSI (CAXA) – 90 kW / 122 HP
  • VOLKSWAGEN GOLF VI (5K1) 2008 – 2013 2.0 GTi (CCZB) – 155 kW / 210 HP
  • VOLKSWAGEN JETTA V (1K2) 2005 – 2011 1.4 TSI (CAVD) – 118 kW / 160 HP
  • VOLKSWAGEN JETTA V (1K2) 2005 – 2011 1.4 TSI (CAXA) – 90 kW / 122 HP
  • VOLKSWAGEN JETTA V (1K2) 2005 – 2011 1.9 TDI (BKC|BLS|BXE) – 77 kW / 105 HP
  • VOLKSWAGEN JETTA V (1K2) 2005 – 2011 2.0 TFSI (AXX|BPY|BWA|CAWB|CBFA|CCTA) – 147 kW / 200 HP
  • VOLKSWAGEN JETTA VI (162, 163, AV3, AV2) 2010 – 2026 1.4 TSI (CAVD|CTHD) – 118 kW / 160 HP
  • VOLKSWAGEN JETTA VI (162, 163, AV3, AV2) 2010 – 2026 1.4 TSI (CAXA|CMSB) – 90 kW / 122 HP
  • VOLKSWAGEN PASSAT B6 (3C2) 2005 – 2011 1.8 TSI (BZB|CDAA) – 118 kW / 160 HP
  • VOLKSWAGEN PASSAT B6 (3C2) 2005 – 2011 1.9 TDI (BKC|BLS|BXE) – 77 kW / 105 HP
  • VOLKSWAGEN PASSAT B6 (3C2) 2005 – 2011 2.0 TFSI (AXX|BPY|BWA|CAWB|CBFA|CCTA|CCZA) – 147 kW / 200 HP
  • VOLKSWAGEN SCIROCCO III (137, 138) 2009 – 2018 1.4 TSI (CAVD|CNWA|CTHD|CTKA) – 118 kW / 160 HP
  • VOLKSWAGEN SCIROCCO III (137, 138) 2009 – 2018 2.0 TFSI (CAWB) – 147 kW / 200 HP
  • VOLKSWAGEN SCIROCCO III (137, 138) 2009 – 2018 2.0 TSI (CCZB) – 155 kW / 210 HP
  • VOLKSWAGEN TOURAN (1T1, 1T2) 2003 – 2011 1.9 TDI (BKC|BLS|BXE) – 77 kW / 105 HP
  • VOLKSWAGEN TOURAN (1T3) 2010 – 2016 1.4 TSI (CAVC|CTHC) – 103 kW / 140 HP

Fitment support

Not sure if this part fits your vehicle? Contact MiMi Auto Parts with your vehicle make, model, year, and engine code before ordering and we will help confirm fitment.

Installation note

Cooling system work involves draining and refilling coolant and may require specialised tools. Professional installation is recommended to ensure correct coolant mixture, bleeding of air from the system, and leak-free connections.

Frequently Asked Questions

What are the signs of a failing water pump?

Common signs may include coolant leaks near the front of the engine, engine overheating, a whining or grinding noise from the water pump area, or coolant loss without visible external leaks. Diagnosis should be confirmed before replacement.

Can I drive with a coolant leak?

Driving with a coolant leak is not recommended. Loss of coolant can lead to engine overheating and potentially serious engine damage. The vehicle should be inspected and the leak repaired before further driving.

Does this part fit my vehicle?

Please check the vehicle compatibility section on this page and confirm your vehicle make, model, year, engine size, and engine code before ordering. If you are unsure, contact MiMi Auto Parts before checkout.

Is the price VAT-inclusive?

Yes, product prices on MiMi Auto Parts are shown inclusive of VAT where applicable.

Do you deliver across South Africa?

Yes, MiMi Auto Parts delivers nationwide in South Africa. Delivery cost and estimated timing are calculated during checkout based on your location.

Is professional installation recommended?

Professional installation is recommended for safety-critical and technical parts such as airbag, clock spring, brakes, suspension, steering, clutch, cooling, engine, and electrical components. For guidance specific to this part, see the installation note on this page.

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